UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050400.upa.cvt Date: 0000Z 4 MAY 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:0000Z 4 MAY 25 Station: ETGB WMO ident: 10238 Latitude: 52.82 Longitude: 9.93 Elevation: 69.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1000 69 6.6 4.9 89 1.7 5.8 190 1 279.8 280.7 278.9 294.6 5.43 1 925 706 3.4 1.8 89 1.6 2.7 300 31 282.8 283.6 279.5 295.9 4.71 2 850 1387 -0.5 -5.5 69 5.0 -2.4 295 31 285.6 286.1 278.7 294.2 2.98 3 700 2914 -9.7 -26.7 24 17.0 -13.2 295 33 291.7 291.9 278.5 293.7 0.61 4 500 5460 -22.1 -37.1 24 15.0 -24.1 265 58 306.1 306.2 284.2 307.2 0.32 5 400 7060 -34.3 -53.3 13 19.0 -35.4 255 71 310.4 310.4 285.5 310.7 0.07 6 300 9040 -44.5 -63.5 10 19.0 -45.0 255 87 322.6 322.6 289.6 322.7 0.02 7 293 9196 -45.0 -64.7 9 19.8 -45.5 255 87 324.2 324.2 290.0 324.2 0.02 8 250 10240 -48.1 -73.1 4 25.0 -48.6 260 69 334.6 334.6 292.9 334.6 0.01 9 220 11073 -51.9 -78.9 3 27.0 -52.2 260 62 341.2 341.2 294.6 341.2 0.00 10 200 11690 -51.1 -83.1 1 32.0 -51.5 270 54 351.8 351.8 297.0 351.9 0.00 11 150 13570 -51.5 -85.5 1 34.0 -52.1 280 27 381.3 381.3 302.5 381.3 0.00 12 100 16190 -52.7 -86.7 1 34.0 -53.4 280 19 425.9 425.9 308.4 425.9 0.00 TRP 220 11073 -51.9 -78.9 3 27.0 -52.2 260 62 341.2 341.2 294.6 341.2 0.00 WND 293 9196 -45.0 -64.7 9 19.8 -45.5 255 87 324.2 324.2 290.0 324.2 0.02 Sounding variables and indices 1000-500 mb thick: 5391.00 m Freezing level: 859.62 mb = 1299.69 m = 4264.03 ft Wetbulb zero: 885.92 mb = 1053.69 m = 3456.96 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 44.25 % Est. max temperature: 12.47 C = 54.45 F Sfc-Lift cond lev (LCL): 974.25 mb = 282.16 m = 925.71 ft T: 5.53 C 700-500 lapse rate: 4.87 C/km ThetaE index: 2.23 C Layer 850.0- 500.0 mb Conv cond level (CCL): 894.53 mb = 975.75 m = 3201.24 ft Mean mixing ratio: 4.89 g/kg Conv temperature: 10.76 C = 51.37 F Cap Strength: 2.47 C Lifted Index: 10.17 C Risk: None Lifted Index @300 mb: 19.41 C Lifted Index @700 mb: 2.47 C Showalter Index: 10.99 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 16.60 C K Index: -0.90 Risk: None Sweat Index: 120.00 Risk: None Energy Index: 2.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.79 J/kg Max Up Vert Vel: 4.86 m/s Conv Inhibition (B-): 15600.62 J/kg Cap Strength: 9.96 C Lift Cond Lev (LCL): 923.55 mb = 718.62 m = 2357.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 29 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1000 69 190 1 0.2 1.0 | 132 30 -22.1 20.0 1 925 706 300 31 26.8 -15.5 | 232 6 4.6 3.6 2 850 1387 295 31 28.1 -13.1 | 224 8 5.8 6.0 3 700 2914 295 33 29.9 -13.9 | 236 9 7.6 5.1 4 500 5460 265 58 57.8 5.1 | 236 43 35.5 24.1 5 400 7060 255 71 68.6 18.4 | 231 60 46.3 37.4 6 300 9040 255 87 84.0 22.5 | 236 74 61.8 41.6 7 293 9196 255 87 84.0 22.5 | 236 74 61.8 41.6 8 250 10240 260 69 68.0 12.0 | 236 55 45.7 31.0 9 220 11073 260 62 61.1 10.8 | 232 49 38.8 29.8 10 200 11690 270 54 54.0 -0.0 | 239 37 31.7 19.1 11 150 13570 280 27 26.6 -4.7 | 197 15 4.3 14.4 12 100 16190 280 19 18.7 -3.3 | 167 16 -3.6 15.8 Wind Parameters Mean winds (0-6000m): 280.6 at 39.1 knts Storm direction: 310.6 at 29.3 knts Shear (0-3000m) pos: 5.4 neg: 0.7 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 107.8 deg Storm rel helicity (0-3000m) pos: 205.7 neg: -1.6 tot: 204.1 m^2/s^2 ave: 68.0 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 6.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 103.02 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 304 13 136 17| 25.2 0.0 25.2|179.7 0.0 179.7 359.4 0.81| 32.2 26.1 1000 298 21 159 9| 16.1 0.0 16.1|199.8 -0.7 199.1 199.1 0.72| 23.4 16.9 1500 297 25 177 8| 10.7 0.4 11.2|200.3 -1.6 198.7 132.5 0.69| 16.1 11.2 2000 297 26 190 7| 8.1 0.4 8.5|201.6 -1.6 200.1 100.0 0.70| 12.3 8.5 2500 296 28 200 7| 6.4 0.4 6.9|203.0 -1.6 201.4 80.6 0.70| 9.9 7.0 3000 296 29 207 7| 5.4 0.7 6.1|205.7 -1.6 204.1 68.0 0.69| 8.7 6.0 4000 293 31 223 9| 4.0 2.2 6.2|209.5 -2.9 206.7 51.7 0.56| 8.2 4.6 5000 287 35 232 14| 3.2 3.1 6.3|209.5 -27.6 182.0 36.4 0.42| 8.0 3.4 6000 281 39 234 20| 2.7 3.6 6.3|209.5 -63.7 145.9 24.3 0.33| 7.7 2.5 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20250504.00.gif